出典:Wiktionary
出典:『Wiktionary』 (2025/12/04 20:21 UTC 版)
ion exchange (countable and uncountable, plural ion exchanges)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/16 06:57 UTC 版)
Ion exchange is an exchange of ions between two electrolytes or between an electrolyte solution and a complex. In most cases the term is used to denote the processes of purification, separation, and decontamination of aqueous and other ion-containing solutions with solid polymeric or mineralic 'ion exchangers'.